/**
* 显示消息提示框
* @param content 提示的标题
*/
export function toast(content) {
  uni.showToast({
    icon: 'none',
    title: content
  })
}

/**
* 显示模态弹窗
* @param content 提示的标题
*/
export function showConfirm(content) {
  return new Promise((resolve, reject) => {
    uni.showModal({
      title: '提示',
      content: content,
      cancelText: '取消',
      confirmText: '确定',
      success: function(res) {
        resolve(res)
      }
    })
  })
}

/**
* 参数处理
* @param params 参数
*/
export function tansParams(params) {
  let result = ''
  for (const propName of Object.keys(params)) {
    const value = params[propName]
    var part = encodeURIComponent(propName) + "="
    if (value !== null && value !== "" && typeof (value) !== "undefined") {
      if (typeof value === 'object') {
        for (const key of Object.keys(value)) {
          if (value[key] !== null && value[key] !== "" && typeof (value[key]) !== 'undefined') {
            let params = propName + '[' + key + ']'
            var subPart = encodeURIComponent(params) + "="
            result += subPart + encodeURIComponent(value[key]) + "&"
          }
        }
      } else {
        result += part + encodeURIComponent(value) + "&"
      }
    }
  }
  return result
}

// 比较版本号
export function compareVersion(v1, v2) {
  const v1Arr = v1.split('.')
  const v2Arr = v2.split('.')
  const len = Math.max(v1Arr.length, v2Arr.length)
  for (let i = 0; i < len; i++) {
    const v1Seg = parseInt(v1Arr[i] || '0')
    const v2Seg = parseInt(v2Arr[i] || '0')
    if (v1Seg > v2Seg) {
      return 1
    } else if (v1Seg < v2Seg) {
      return -1
    }
  }
  return 0
}

// 是否是移动端
export function isPlus () {
  let isPlus = false
  // #ifdef APP-PLUS
  isPlus = true
  // #endif
  return isPlus
}
